Samsung GT-I9100 Galaxy S II User Manual page 48

Set call forwarding
Call diverting is a network feature to send incoming calls to
another number that you specify. You can set this feature
separately for several conditions when you are not able to
answer calls, such as when you are already on the phone or
when you are outside of the service area.
1
In Idle mode, open the application list and select
Call
→ →
2
Select a condition.
3
Enter a number to which calls will be forwarded and select
Enable.
Your setting will be sent to the network.
Set call barring
Call barring is a network feature to restrict certain types of
calling or to prevent others from making calls with your
device.
1
In Idle mode, open the application list and select
→ Call →
type.
2
Select a call barring option.
3
Enter a call barring password and select
Your setting will be sent to the network.
Set call waiting
Call waiting is a network feature to alert you of an incoming
call while you are on a previous call. This feature is available
only for voice calls.
In Idle mode, open the application list and select Settings
Call → Additional settings
be sent to the network.
Call forwarding
Additional settings
Communication
→
a call type.
→ Call barring
→ Call waiting. Your setting will
48
Settings
Settings
→
a call
OK.
→